Polarization Beam Combiner Splitter Manufacturers

976nm 980nm Laser Diode 400mW Pump fiber coupled line of single mode, cooled 980 nm pump lasers deliver up to 700mW of fiber-coupled power. The modules are packaged using the unique, patent pending technology for permanent fiber alignment. provided superior end-of-life optical and electrical performance, achieved by maintaining a highly stable, all-axis alignment lock between the laser chip and the tip of the single-mode fiber. The hermetically sealed 14 pin butterfly package is available with a fiber Bragg grating and includes thermoelectric cooler, thermistor, monitor photodiode. The fiber Bragg grating precisely locks the center wavelength over extended power and temperature range. Center wavelengths in the range of 976 nm to 980 nm are available with tight wavelength control.

As the professional manufacture, we would like to provide you 974nm 976nm Pump Laser Module. And we will offer you the best after-sale service and timely delivery.

The DWDM 10mW DFB Butterfly Laser Diode is a high performance DFB laser diode. The center wavelengths are at DWDM wavelength grid (ITU grid) with 100GHz channel spacing. An InGaAs MQW (multi-quantum well) DFB (distributed feedback) laser chip is hermetically sealed inside a 14-pin butterfly package, fitted with thermistor, thermoelectric cooler (TEC), monitor photodiode and built-in optical isolator. This laser module has 2.5Gbps direct modulation bit rate. This product can be used in various OC-48 or STM-16 systems.

BoxOptronics Erbium-ytterbium co-doped single-mode fibers are mainly used in high-power telecom/CATV fiber amplifiers, laser ranging, lidar, and eye-safe lasers. The optical fiber has low splicing loss and high light-to-light conversion efficiency. Higher absorption coefficient guarantees output power and lower cost. The optical fiber can adjust the absorption coefficient and gain spectrum with good consistency.

The 1550nm 10mW 10G DFB Electro-absorption Modulator Laser EAM EML laser diode integrated with DFB laser diode for 10G bit/s optical transmission, which are fabricated in a hermetically sealed butterfly package. Which built-in modulator, TEC, thermistor, monitor photodiode, optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers. This module complies described in Telcordia GR-468-CORE requirement.

The L-band erbium-doped fiber is doped and optimized for L-band single-channel and multi-channel fiber amplifiers, ASE light sources, metropolitan area networks, CATV, and EDFA for DWDM. High doping can reduce the length of the erbium fiber, thereby reducing the nonlinear effect of the fiber. The fiber can be pumped at 980 nm or 1480 nm, and has low loss and good consistency with communication fiber connections.